Which of the following can be used to describe the spread of the pattern of variability?
A) arithmetic mean
B) average
C) range
D) upper control limit
E) none of the above

Question

Quizplus · Accepted Answer

Range is a measure of the spread of variability which is calculated by subtracting the minimum value from the maximum value in a dataset. Therefore, it is the most appropriate choice to describe the spread of the pattern of variability. The other options (A, B, and D) are measures of central tendency or control limit, which are not directly related to variability.

Which of the Following Can Be Used to Describe the Spread